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Cheap flights from Christchurch to Houston George Bush Intcntl Airport from $998

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — IAH
19 Jun — 26 Jun1
1 adult

Cheap flight deals from Christchurch to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Christchurch (CHC) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 June 2025.

Round-trip from

$1,925

One-way from

$998

Popular in

January

Cheapest in

November

Average price

$2,284
Air New Zealand
  • Air New Zealand
  • 5/8-19/8
  • 3 total stops
  • 37h 50m total
  • Christchurch to Houston
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Qantas Airways
  • Qantas Airways
  • 2/10
  • 2 total stops
  • 26h 55m total
  • Christchurch to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($227 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($108 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Christchurch to George Bush Intcntl

Cheapest flights from Christchurch to George Bush Intcntl
Explore the most affordable flight options available from Christchurch to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2025.

Tue 5/813:25CHC - IAH
2 stops19h 50mAir New Zealand
Tue 19/821:55IAH - CHC
1 stop18h 00mAir New Zealand
Deal found 11/6$1,925
Tue 5/806:00CHC - IAH
2 stops29h 31mQantas Airways
Wed 20/818:50IAH - CHC
2 stops27h 35mQantas Airways
Deal found 11/6$1,985
Mon 4/806:10CHC - IAH
2 stops27h 57mUnited Airlines
Mon 18/810:15IAH - CHC
2 stops29h 40mUnited Airlines
Deal found 11/6$2,010
Tue 5/817:00CHC - IAH
1 stop16h 15mMultiple Airlines
Sat 23/811:29IAH - CHC
2 stops31h 36mMultiple Airlines
Deal found 11/6$2,016
Sun 3/806:05CHC - IAH
2 stops26h 45mAir Canada
Fri 22/816:55IAH - CHC
2 stops38h 50mAir Canada
Deal found 11/6$2,065
Sat 2/817:45CHC - IAH
2 stops40h 05mEmirates
Tue 19/819:55IAH - CHC
2 stops35h 04mEmirates
Deal found 11/6$3,869
Fri 22/806:00CHC - IAH
2 stops30h 46mAmerican Airlines
Sun 7/920:12IAH - CHC
2 stops26h 13mAmerican Airlines
Deal found 11/6$4,751
Thu 28/813:05CHC - IAH
2 stops23h 38mFiji Airways
Sat 6/918:35IAH - CHC
2 stops24h 30mFiji Airways
Deal found 11/6$11,361
Fri 22/810:50CHC - IAH
2 stops60h 34mSingapore Airlines
Sat 6/919:23IAH - CHC
2 stops45h 07mSingapore Airlines
Deal found 11/6$18,027

Cheapflights Fare Finder

Customise your flight search to find flights from Christchurch to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 14 June 2025.
Use the filters below to find and compare flights from Christchurch to Houston George Bush Intcntl Airport that are best for you.

Fly from

Christchurch

Fly to

George Bush Intcntl

Route

Departure

Return

Price

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 5/8

13:25-16:15

2 stops19h 50m

Houston George Bush Intcntl

Tue 19/8

21:55-08:55

1 stop18h 00m

$1,925

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 5/8

06:00-18:31

2 stops29h 31m

Houston George Bush Intcntl

Wed 20/8

18:50-15:25

2 stops27h 35m

$1,985

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Mon 4/8

06:10-17:07

2 stops27h 57m

Houston George Bush Intcntl

Mon 18/8

10:15-08:55

2 stops29h 40m

$2,010

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 5/8

17:00-16:15

1 stop16h 15m

Houston George Bush Intcntl

Sat 23/8

11:29-12:05

2 stops31h 36m

$2,016

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sun 3/8

06:05-15:50

2 stops26h 45m

Houston George Bush Intcntl

Fri 22/8

16:55-00:45

2 stops38h 50m

$2,065

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 2/8

17:45-16:50

2 stops40h 05m

Houston George Bush Intcntl

Tue 19/8

19:55-23:59

2 stops35h 04m

$3,869

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 22/8

06:00-19:46

2 stops30h 46m

Houston George Bush Intcntl

Sun 7/9

20:12-15:25

2 stops26h 13m

$4,751

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 28/8

13:05-19:43

2 stops23h 38m

Houston George Bush Intcntl

Sat 6/9

18:35-12:05

2 stops24h 30m

$11,361

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 22/8

10:50-06:24

2 stops60h 34m

Houston George Bush Intcntl

Sat 6/9

19:23-09:30

2 stops45h 07m

$18,027

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/10

07:00-15:55

2 stops26h 55m

$998

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 11 results
1
2

Best time to book a flight from Christchurch to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Christchurch with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Christchurch to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from CHC to IAH?

Find hourly flight availability from Christchurch to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 June 2025.

It’s optimal to fly from Christchurch to Houston George Bush Intcntl Airport in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 14 June 2025.
Emirates
8.1
Very Good
3,266 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very Good
3,266 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Singapore Airlines
8.1
Very Good
1,304 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Fiji Airways
8.0
Very Good
199 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air New Zealand
8.0
Very Good
483 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qantas Airways
7.5
Good
854 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Christchurch to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Christchurch to Houston George Bush Intcntl?

    Most people fly from Christchurch (CHC) if they book a flight from Christchurch to Houston George Bush Intcntl. On average, Christchurch has 0 outbound flights to Houston George Bush Intcntl per day from 1 airline. Christchurch is conveniently located just 9.5 km from Christchurch’s city centre.

  • Can I find deals for flights from Christchurch to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Christchurch to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Christchurch to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Christchurch to George Bush Intcntl.

  • Can I find deals for business class flights from Christchurch to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Christchurch to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Christchurch to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Auckland to Hobby flights
Auckland to George Bush Intcntl flights
Christchurch to Hobby flights
Invercargill to George Bush Intcntl flights

Top airline flying from Christchurch to George Bush Intcntl

Discover the top airline that operate flights from Christchurch to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 14 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,520Average$1,661FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Why should you use Cheapflights to find cheap flight tickets from Christchurch to George Bush Intcntl?

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Yes, we can. To see specific flights from Christchurch to George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Christchurch to George Bush Intcntl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to George Bush Intcntl from Christchurch today and book when prices fit your budget.

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